baber/WOPTO huggingface dataset:
Patent CA-2589554-C (CA)
Inventor: PASQUALINI CHARLES
IPC: E02F9/28
Filed: 2005-12-01
Granted: 2013-02-05
Abstract: The invention relates to an assembly for coupling wear parts to support tools for heavy-construction machinery, of the type comprising a prong and an adapter with a key connection. The inventive assembly is characterised in that the prong and the adapter have complementary support profiles (FA) which are located in different planes and which are disposed between the respective contact and connection ends thereof. The invention is also characterised in that the aforementioned profiles are arranged in a symmetrically opposing manner on the upper (FS) and lower (FI) faces of the nose of the adapter and the prong.
Patent CA-2591411-C (CA)
Inventor: REMGARD ANDERS
IPC: C23C18/42
Filed: 2005-12-13
Granted: 2014-01-28
Abstract: Disclosed is a method of plating a substrate with a metal using an autocatalytic electroless plating bath wherein the bath is operated above its cloud point temperature such that at least two phases are present in the bath.  An autocatalytic electroless plating bath for coating silver metal is also described. A method for autocatalytic plating of silver metal directly onto a silicon surface without the need for an intervening layer of metal is also disclosed. The deposits of silver obtained are uniform, non-porous and have electrical properties . The technique can be applied for different processes and bath formulations i.e. different metals, complexing agents and reducing agents .
Patent CA-2594306-C (CA)
Inventor: SUTMAN FRANK J
IPC: D21H21/10
Filed: 2005-12-22
Granted: 2011-03-15
Abstract: L'invention concerne un procédé de rétention et de drainage améliorés utilisés pour la fabrication du papier. A cette fin, on ajoute un polymère associatif, une poly(vinylamine) et éventuellement un matériau siliceux à la suspension de pâte à papier. Toujours à cette même fin, l'invention concerne un procédé consistant à ajouter à ladite suspension une microparticule organique,, une a poly(vinylamine) et éventuellement un matériau siliceux. Est décrite en outre une composition renfermant un polymère associatif, une poly(vinylamine) et éventuellement une fibre cellulosique.
Patent CA-2597157-C (CA)
Inventor: INUKAI KYOJI
IPC: C22C21/00
Filed: 2007-08-14
Granted: 2012-05-01
Abstract: An aluminum alloy fin material for brazing, comprising an aluminum alloy comprising more than 1.4% by mass but not more than 1.8% by mass of Fe, 0.8% by mass or more but 1.0% by mass or less of Si, and more than 0.65% by mass but not more than 0.9% by mass of Mn, with the balance being Al and inevitable impurities, wherein 80% or more of the surface area, as viewed from the surface layer of the fin plane, is occupied by recrystallized grains with a length of 10 mm or more, in a direction rolled.
Patent CA-2597191-C (CA)
Inventor: FALLA TIMOTHY J
IPC: A61K38/08
Filed: 2006-02-07
Granted: 2014-04-01
Abstract: The invention encompasses hexapeptides consisting of alternating hydrophobic residues (B) at positions 2, 4, and 6, hydrophilic, hydrophilic, charged residues (X) at positions 1 and 3, and a naphthylalanine (NaI), an aliphatic or aromatic residue (O) at position five, represented generally by the formula XBXBOB, which exhibit antimicrobial activity against infections caused by a variety of pathogens. These pathogens may include gram positive or negative bacteria, acid-fast bacteria such a mycobacteria, parasites, dermatophytes, or fungal pathogens. Typical fungal pathogens include Candida albicans and typical dermatophytes include Trichophyton rubrum and Trichophyton mentagrophytes. The hexapeptides of the present invention exhibit antifungal activity, antibacterial activity, desirable stability, and lack toxicity to the mammal receiving treatment.
Patent CA-2599045-C (CA)
Inventor: PICCHIO CESARE
IPC: E05D15/12
Filed: 2007-08-27
Granted: 2015-03-31
Abstract: Disclosed is a system for use with a wall having a longitudinal length, a height and a lateral thickness and a door having a width, a height and a thickness. The system comprises a support assembly and a support. The assembly includes: a first portion secured, in use, to said wall, to define an axis; and a second portion secured to said door in use and mounted to the first portion to support said door, when said door is supported otherwise than by the second portion at least as against pivotal movement about the axis, for axial movement between a retracted position whereat a portion of said door is disposed laterally from the wall and an extended position whereat said portion cantilevers axially beyond said wall. The support secures, in use, said door to said wall to support said door at least against pivotal movement about the axis.
Patent CA-2599712-C (CA)
Inventor: GOERNE MARTIN
IPC: A61K31/4415
Filed: 2006-03-01
Granted: 2014-05-20
Abstract: The invention relates to agents containing a folic acid, vitamin B6 and vitamin B12 and to the use thereof in hyperhomocystenemia for controlling homocysteine levels. The inventive agents are particularly suitable for preventive and acute treatment of vascular diseases of pregnant women and neurodegenerative diseases and are particularly advantageous in cases of hyperhomocysteinemia whose treatment with homocysteine level reducing agents causes secondary effects. Pharmaceutical agents and food supplements comprising the corresponding active substance combination, agents in the form of commercial packages containing corresponding combination preparations or monopreparations for a combined application are, in particular, also disclosed.
Patent CA-2605526-C (CA)
Inventor: FOTTA KEITH A
IPC: H04L12/56
Filed: 2006-04-19
Granted: 2014-03-18
Abstract: A method and system for selectively establishing a communications connection between an origin and destination in a communications network based on one or mediations rules and one or more lists of prohibited and exempted destination identifiers including preferences either in real-time using a control unit or with a pre- check using an analysis unit while also providing notification messages associated with the allowed or designated allowed communications connections.
Patent CA-2607050-C (CA)
Inventor: ADDY KENNETH L
IPC: G08C17/02
Filed: 2007-10-12
Granted: 2013-06-18
Abstract: A security system control system using a host object with a near field communication device and a target object with a near field communication device. The target object broadcasts a carrier signal to the host object. Using the near field communication device, the host object modulated identification information on the carrier signal and broadcasts the modulated signal. The target object demodulates the signal to determine if a user associated with the identification information is authorized to perform the intended control function. The target object determines the intended control function based upon a detection criterion. The target object causes the intended control function to be performed if the associated user is authorized to control the intended control function such as to arm or disarm the security system. The identification information can expired after a predetermined period of time. The target object updates the identification information after expiration.
Patent CA-2608614-C (CA)
Title: Golf tee and method of making same
Inventor: CAYA MARIO
IPC: A63B57/10
Filed: 2007-10-30
Granted: 2017-01-17
Abstract: A golf tee is provided for supporting a golf ball. The golf tee is adapted to sit on top of the ground and comprises a support rim or at least three support points for supporting a golf ball and an open body having a lower end suitable for placement on the ground and an upper end suitable for connection to the support rim. An optional neck may be used connecting the upper end of the open body to the support rim. The open body comprises a plurality of support columns and optionally one or more support rings connecting the support columns. The support columns are separated by holes thereby increasing the surface area of the golf tee. The open body and holes are adapted to receive grass and can allow for substantial level placement of the tee relative to the ground even when the grass is dense or longer. The support columns and holes result in a golf tee having a high drag and relatively low weight thereby providing a golf tee which travels a relatively short distance when struck by a swinging golf club.
Patent CA-2617681-C (CA)
Title: Revetement par un oxyde metallique d'ingredients hydroinsolubles
Inventor: TOLEDANO OFER
IPC: A01N51/00
Filed: 2006-08-02
Granted: 2015-02-03
Abstract: L'invention porte sur un procédé de revêtement d'une matière particulaire solide hydroinsoluble par un oxyde métallique consistant à: (a) mettre en contact ladite matière avec un additif cationique dans un milieu aqueux pour en obtenir une dispersion présentant un potentiel zêta positif; (b) à revêtir ladite matière par précipitation d'un oxyde métallique sur sa surface de manière à former sur elle une couche d'oxyde métallique; et (c) à laisser vieillir ledit oxyde. L'invention porte également sur la matière particulaire revêtue obtenue par ledit procédé et sur des compositions comprenant ladite matière particulaire ainsi revêtue qui peut être un agent dermatologique actif ou un pesticide. L'invention porte également sur des procédés de traitement de l'état de surfaces chez un sujet à l'aide de compositions comprenant un agent solide, hydroinsoluble et dermatologiquement actif, revêtu d'une couche d'oxyde métallique.
Patent CA-2639508-C (CA)
Inventor: HALLIAR WILLIAM R
IPC: B61D3/20
Filed: 2008-09-11
Granted: 2012-10-30
Abstract: A method of shortening an end of a well car includes removing a plurality of parts that would inhibit the shortening process; cutting a shear plate and a set of side sill angles at a location on the well side of the end assembly; detaching the end assembly from a main body of the well car; on each side of the main body: cutting the top tube at a location above a monument plate that is just beyond a reinforcement plate attached to the monument plate; cutting through a weld between the monument and reinforcement plates and a side sheet; cutting through the side sheet generally at the attachment location of the monument and reinforcement plates; and cutting the shear plate of the main body with a contoured cut such that the remaining shear plate has a contoured pattern substantially matching the cut shear plate under the removed end assembly.
Patent CA-2641836-C (CA)
Title: Circuit interrupter and method of processor phase synchronization
Inventor: PARKER KEVIN L
IPC: H01H83/00
Filed: 2008-10-24
Granted: 2015-12-15
Abstract: A circuit breaker includes a line terminal, a load terminal, separable contacts electrically connected in series between the terminals, a neutral conductor, and an operating mechanism structured to open and close the contacts and trip open the contacts in response to a trip signal. A first sensor senses an electrical characteristic operatively associated with the contacts. A second sensor detects zero crossings, a consecutive pair of the crossings defining a corresponding half- cycle and a first frequency. A processor cooperates with the sensors and includes a routine and a timer having a second frequency. The routine determines, for each of the half--cycles and responsive to the timer, plural samples of the sensed electrical characteristic in a phase synchronized relationship to a corresponding one of the crossings, and determines whether one of the frequencies exceeds a number of corresponding predetermined values for a number of times and responsively outputs the trip signal.
Patent CA-2646482-C (CA)
Title: Masque de distribution d'oxgene a un patient
Inventor: HAJGATO JULIUS
IPC: A61M16/06
Filed: 2007-04-19
Granted: 2012-07-03
Abstract: La présente invention concerne un masque pour distribuer de l'oxygène à un patient, et qui comprend un corps ayant un bord à poser confortablement sur le visage d'un patient, une partie centrale, et des bandes de tissu s'étendant entre la partie centrale et la partie périphérique et faisant partie intégrante de celles-ci. Les bandes de tissu définissent des zones qui représentent au moins 30 % du corps de masque. La partie centrale comprend un dispositif de diffusion de gaz dont la forme est adaptée pour diriger un panache de gaz turbulent sur le nez et la bouche d'un patient. Les dimensions du dispositif de diffusion permettent la formation d'un panache de gaz adapté pour une gamme de débits de distribution d'oxygène.
Patent CA-2647663-C (CA)
Inventor: WALTHER MIRCO
IPC: F16B35/04
Filed: 2008-12-19
Granted: 2013-08-20
Abstract: A self-countersinking screw (10) is capable of full penetration into wood, plastic veneered wood, and cementaceous products. An alternating sequence of peripheral cutters (A, B) extend from the periphery of the underside of the screw head (11), acting in conjunction with countersink cutting edges (24) and debris receiving recesses (20). Cutter (A) has an arcuate notch (30) in the cutting face (28), cutter (B) has a rectangular notch (31) in the trailing edge. Full countersinking without tearing, cracking or dimpling of the surface is achieved.
Patent CA-2647833-C (CA)
Inventor: CHUNG CHUN-NENG
IPC: F03D3/04
Filed: 2008-12-23
Granted: 2012-02-07
Abstract: An apparatus includes a blade unit including having upright blades connected fixedly to an upright rod that has a lower end disposed pivotally in a base such that the blade unit is rotatable relative to the base to convert wind energy into a mechanical rotary power output, and coupled to a generator in the base to convert the mechanical rotary power output into electric power. Each blade has opposite first and second side surfaces. The first side surface of each blade faces the second side surface of an adjacent blade. A wind-collecting unit includes upright plates fixed on the base, angularly equidistant and disposed around the blade unit. Any two adjacent plates define an inwardly converging wind-guiding channel therebetween. The plates are shaped so that wind is guided by the plates to blow onto the first side surfaces of the blades via the wind-guiding channels.
Patent CA-2652216-C (CA)
Title: Systeme therapeutique percutane contenant des particules de principe actif avec un flux de principe actif accru
Inventor: HORSTMANN MICHAEL
IPC: A61K9/70
Filed: 2007-05-30
Granted: 2016-02-16
Abstract: L'invention concerne un système thérapeutique percutané, de préférence sous la forme d'un timbre percutané, qui présente une matrice contenant un principe actif, essentiellement constituée d'un matériau de base pratiquement insoluble dans l'eau, par exemple du caoutchouc et des polymères synthétiques, dans lequel sont incorporés des corps d'inclusion solubles dans l'eau et/ou gonflant dans l'eau, par exemple en alcool polyvinylique ou en polyéthylène glycol, qui contiennent des particules micronisées ou des nanoparticules du principe actif.
Patent CA-2668689-C (CA)
Inventor: GANO KYLE W
IPC: C07D471/04
Filed: 2007-11-08
Granted: 2015-12-29
Abstract: L'invention concerne des composés 3-isobutyl-9,10-diméthoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinolin-2-ol substitués constituant des inhibiteurs du transporteur vésiculaire de monoamines 2 (VMAT2). Les composés de l'invention présentent une structure dans laquelle R1 est tel que défini ici, comprenant des stéréoisomères et des sels et des solvates acceptables d'un point de vue pharmaceutique de ceux-ci. L'invention concerne également des compositions contenant un composé de l'invention combiné à un excipient acceptable d'un point de pharmaceutique, ainsi que des méthodes associées à l'utilisation desdits composés chez un sujet en ayant besoin.
Patent CA-2669450-C (CA)
Inventor: CANARD BRUNO
IPC: A61P31/12
Filed: 2007-11-08
Granted: 2016-02-09
Abstract: This invention relates to a purine or pyrimidine phosphonate compound of formula (I) or pharmaceutically acceptable salt thereof; wherein B, X, and R1-R3 are as defined in classes and subclasses herein. These compounds may be used as antiviral precursors. The invention also relates to therapeutic compositions of these compounds and their use for the preparation of a medication for treating and/or preventing a viral infection in a patient. The invention also provides methods for making these compounds. In particular, the invention provides an H- phosphinate precursor intermediate of formula (II) wherein B is a purine or pyrimidine base as defined herein and R1 is selected from the group comprising a hydrogen atom, and a methyl, ethyl, hydroxymethyl, hydroxyethyl and C1-6haloalkyl group.
Patent CA-2670779-C (CA)
Title: Insert de garniture expansible et procedes de production de l'insert de garniture expansible
Inventor: MONNET JEAN-PIERRE
IPC: B60R13/08
Filed: 2007-11-23
Granted: 2016-02-09
Abstract: L'invention concerne un insert (10) de garniture expansible sans support destiné à combler ou à boucher un espace creux ou une cavité (2). L'insert comporte une structure continue autoporteuse (11) qui peut être produite par moulage par extrusion sur profil ou par moulage par injection d'une matrice de polymère contenant un polymère et / ou un précurseur de polymère et un agent de gonflement latent. L'insert de garniture expansible est fixé à la surface intérieure d'un pilier (1) de véhicule, par exemple, à l'aide d'un élément (12) de fixation qui peut faire corps avec la structure continue autoporteuse, la matrice de polymère étant ensuite activée et dilatée par chauffage.
Patent CA-2673571-C (CA)
Inventor: SULLIVAN JOHN B
IPC: A62B18/10
Filed: 2007-12-19
Granted: 2013-02-19
Abstract: A Cold or Inclement Weather Exposure Mask is designed to fit snugly around the face, head, and neck. The mask serves vital needs of warmth, humidity, and air flow. A raised, malleable chamber covering the mouth and nose provides a breathing space to allow normal breathing while keeping the face warm and dry. The chamber is affixed to a fabric panel made of a water and wind resistant, non-irritating, comfortable, and stretchable material. Velcro  or fastening means on the panel holds the mask in place around the wearer. The chamber includes multiple apertures which allow fresh air to pass to the wearer after it is mixed with warm, humid, exhaled air. The apertures also exhaust air and condensation. A raised lip further aids in the removal of condensation. A valve system optionally regulates the flow of air. Colors and pattern selections allow adaptation to all labor and recreation uses.
Patent CA-2676511-C (CA)
Inventor: BOENISCH ANDREAS
IPC: G01N27/90
Filed: 2008-01-28
Granted: 2017-06-20
Abstract: A method and apparatus in which at least two different test phases are performed on a test object, selected from: conventional eddy current testing, partial saturation eddy current testing, and ultrasonic testing. Measurement data sets are obtained from the at least two different test phases, with each measurement data set comprising measurement data corresponding to a plurality of test positions. The data sets are combined in a data processing means and the combined measurement data is processed to evaluate a damage condition of the test object. In a preferred embodiment, all of conventional eddy current testing, partial saturation eddy current testing, and ultrasonic testing are performed. The apparatus may be provided in two or more sub-assemblies, of which one may be an internal test tool and one may be an external tool. Alternatively, the apparatus may be capable of carrying out all three of the test phases.
Patent CA-2676948-C (CA)
Inventor: VAN DER POEL STEPHANUS HENDRIKUS
IPC: H01Q1/52
Filed: 2009-08-26
Granted: 2017-02-28
Abstract: There is disclosed an apparatus comprising a plurality of three-dimensional radiator elements, each radiator element transmitting or receiving electromagnetic waves by its radiating top side. The radiator elements are arranged so that their radiating top sides are parallel and so that at least one pair of adjacent radiator elements are separated by a dielectric gap between sidewalls, the gap behaving like a waveguide which induces by a coupling effect electromagnetic interferences with the waves. Each of said adjacent radiator elements comprises means to suppress the coupling effect without establishing a galvanic contact with its adjacent radiator element.
Patent CA-2678286-C (CA)
Inventor: HAUSER KEITH
IPC: A01D82/02
Filed: 2009-09-02
Granted: 2013-09-24
Abstract: A swath roller is attached to a tractor and includes a first frame with two arms each independently connected to the tractor on an adjustable bracket allowing at least up and down movement of the arm relative to its bracket and a transverse beam across the arms. A second frame carries the roller and is supported on a pair of castor wheels spaced outwardly to respective sides of the roller. The second frame includes a front beam connected to the first frame by a center pivot so as to allow side to side pivotal movement of the second frame and two force transmitting members spaced outwardly of the pivot. Conversion to transport is provided by adding a hitch at one end of the frame and an additional wheel behind the roller at the opposite end and by locking one or more of the wheels against castoring.
Patent CA-2682236-C (CA)
Title: Siege secondaire pour regulateur de gaz
Inventor: QUIJANO ERIK M
IPC: G05D16/06
Filed: 2008-04-18
Granted: 2015-04-14
Abstract: Le dispositif de régulation de fluide selon l'invention inclut un disque de soupape (128) et un orifice de soupape (136) adaptés pour fournir un siège secondaire pendant une opération de fermeture par obstruction, au moyen de quoi le disque de soupape (128) engage directement une partie du corps (260) de l'orifice de soupape (136) pour optimiser l'intégrité du siège secondaire et pour réduire de façon avantageuse le taille et la complexité des orifices de soupape existants. L'orifice de soupape (136) comprend un corps (260) et une cartouche (262) disposée de façon coulissante dans le corps (260). Le disque de soupape (128) vient directement en contact avec un siège principal porté par la cartouche (262) pendant une opération de fermeture normale. Pendant une opération de fermeture par obstruction, cependant, la cartouche (262) est poussée dans le corps (260) de sorte que le disque de soupape (128) vienne directement en contact avec un siège secondaire porté par le corps (260) en un emplacement qui se situe en aval de la cartouche (262).
Patent CA-2683136-C (CA)
Inventor: FOSBINDER DANIEL C
IPC: F02B63/04
Filed: 2008-04-01
Granted: 2018-01-02
Abstract: A system (10), in one embodiment, may include a portable unit having an engine (12), a generator (14) coupled to the engine, a compressor (16) coupled to the engine, and a priority load controller. The controller may be configured to adjust various loads on the engine, the generator, or the compressor, or a combination thereof, in response to sensor feedback and a priority control scheme. A computer- implemented method, in another embodiment, may include adjusting power output to various loads on an engine, a welding generator coupled to the engine, or an air compressor coupled to the engine, or a combination thereof, in a portable welding unit in response to sensor feedback and a priority control scheme.
Patent CA-2687402-C (CA)
Inventor: BURGESS THOMAS EDWARD
IPC: A47B88/493
Filed: 2008-04-30
Granted: 2014-10-28
Abstract: A guiding rail is described with a carcass rail, fixable to a cabinet carcass, a running rail, fixable to the cabinet pull-out part, a center rail slidably connecting the carcass rail to the running rail, permitting telescopic movement of the carcass rail, the center rail, and the running rail with respect to one another from a compressed position to an extended position, a blocking device, and an operating lug disposed in a rearward end of the running rail. The blocking device includes a rod, at least one first snap-in tooth projecting from the rod, a notch lever pivotally disposed at a rearward end of the center rail, and at least one second snap-in tooth associated with the notch lever. The first and second snap-in teeth engage associated components of the guiding rail such that the guiding rail is lockable in both the extended and compressed positions.